- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Care and Maintenance ....................................................................................................100
Restrictions on oiling.............................................................................................................................................. 100
Cleaning the machine surface ................................................................................................................................ 100
Cleaning the race .......................................................................................................................................... 100
Troubleshooting ..............................................................................................................102
Upper thread tightened up ............................................................................................................................ 102
Incorrect thread tension ................................................................................................................................ 105
List of symptoms ........................................................................................................................................... 111
Error messages .............................................................................................................................................. 116
Operation beep ............................................................................................................................................. 117
Cancelling the operation beep ............................................................................................................................... 117
Attaching the top cover ................................................................................................................................. 117
Index ................................................................................................................................118
6